Guangzhou Longgui Branch of Guangzhou Water Purification Co., Ltd.: Innovative QR Code Inspection System Empowers Smart Water Plant Management
Original source: https://cli.im/article/detail/2061
To implement the spirit of the 20th CPC National Congress and promote high-quality development through digital innovation in water management, Longgui Branch has introduced an innovative QR code-based inspection system for refined equipment management.
The system, built using CaoLiao QR Code platform, integrates cloud storage with modular functional components and template solutions. It establishes "one-object-one-code" and "multi-purpose single code" applications to systematically manage equipment, fixed assets, inspections, and maintenance. The system achieves standardized inspection processes, timely fault reporting, systematic equipment maintenance, transparent spare parts management, and comprehensive data analysis. Currently piloted in the Water Area Team 2, the system has demonstrated significant operational improvements.
Digital "ID Tags" Enabling Zero-Safety-Accident Production
Two types of QR codes are implemented: equipment QR codes and non-equipment fault reporting QR codes.
Each equipment QR code follows the "one-object-one-code" principle, containing dynamic profiles that display:
- Real-time operation status
- Monthly cumulative inspection records
- Annual maintenance history
- Repair records with spare parts usage details This enables efficient spare parts procurement planning through automatically aggregated data.
The equipment QR code system features five functional modules:
- Status recording
- Maintenance logging
- Maintenance scheduling
- Fixed assets inventory
- Spare parts registration
When inspectors detect abnormalities, they initiate fault reports through the status recording module. The system automatically:
- Updates equipment profiles
- Sends real-time alerts to maintenance teams via WeChat Official Account
- Enables closed-loop management through repair verification and data synchronization
Non-equipment fault reporting QR codes handle other operational issues, enabling collaborative tracking between inspection and maintenance teams.
Implementation outcomes include:
- 30% improvement in inspection efficiency
- 45% reduction in missed inspections
- Enhanced operational transparency through real-time data
- 60% decrease in equipment-related incidents
Digital Empowerment: Comprehensive Equipment Management
During the Water Area Team 2 pilot, the system demonstrated complete closed-loop management:
- Shift teams detect and report abnormalities
- Maintenance teams receive instant notifications
- Repair verification and documentation
- Automatic profile updates
Key benefits include:
- Simplified fixed assets inventory during routine inspections
- Quantitative analysis of failure patterns and spare parts consumption
- Data-driven decision making for equipment upgrades
Future plans involve:
- Optimizing QR code management based on user feedback
- Expanding system deployment across all teams
- Leveraging data analytics for predictive maintenance
- Accelerating smart water plant development through digital transformation
This "small system creating big convenience" approach exemplifies how technological innovation drives operational excellence in the water purification industry.
Article reposted from WeChat Official Account: Guangzhou Water Purification Co., Ltd. Longgui Branch 《QR Code Inspection System Empowers Smart Water Plant Management》